Oldy chainsaw ID needed

[kneedeepinsaws]

Yes a friend of mine has a friend who wants to sell whats in the photo.
Any idea what the two yellows are? I dont want to pay too much so what do you guys think they are worth if they are in running condition?

thanks much!

 

[msellers]

The yellow one on top looks a lot like my RH start10-10 lightweight. The botton shelf appears to be Pioneer IEL, perhaps a HA.

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[jacob j.]

The bottom one looks like an IEL HM.